A generic system for enabling resonant oscillations along multiple axes includes a load and an actuator. The load represents a mass or structure that is desired to be oscillated, and is subject to a restoring force by suitable mechanisms upon displacement of the load. The actuator is designed to rotate an eccentric mass about a first axis. Responsive to the rotation of the eccentric mass, the actuator is designed to cause the load to oscillate in the direction of each of a second axis and a third axis.